Astronomy
Constellations - Auriga - 41 Aur

 
Identification Data
Common Name
ConstellationAuriga
Star Name41 Aur
Skymap Number6110161
Henry Draper (HD) Number42127
Harvard Revised (HR) Number2176
SAO Number40925
Durchmusterung (DM) NumberBD+48 1352
Washington Double Stars (WDS) Number
06116+4843
Positional Data
Position and Proper Motion (PPM) Number400085
Right Ascension (RA) J20006h 11m 36.591s
Declination (Dec) J2000+48° 42' 39.560"
Position Uncertainty0.0100s
Proper Motion in RA (J2000)/cos(Dec)+0.00145
Proper Motion in Dec (J2000)-0.055967
Radial Velocity+031.km s-1
Trigonometric Parallax+0.01049s
Trigonometric Parallax Uncertainty0.00096s
GCI Unit Vector in X (J2000)-0.033412
GCI Unit Vector in Y (J2000)0.659011
GCI Unit Vector in Z (J2000)0.751391
Galactic Longitude164.98°
Galactic Latitude
13.95°
Observational Data
Observed Visual Magnitude (V)6.17
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.007
Observed B Magnitude6.24
Observed B-V Colour+0.068
Observed B Magnitude or (B-V) Magnitude Uncertainty0.008
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude6.1
Observed Photographic Magnitude6.1
Morgan Keenan (MK) Spectral TypeA3V
One-Dimensional Spectral Class
Position Angle357
Year of Observation1982. AD

Data Source
SKY2000 - Master Star Catalog - Star Catalog Database, Version 2
    Sande C.B., Warren Jr. W.H., Tracewell D.A., Home A.T., Miller A.C.
    (Goddard Space Flight Center, Flight Dynamics Division (1998))

 
Page compiled: Sun Sep 02 13:15:34 GMT+01:00 2001